Distance between cities › USA › Illinois › Rio, IL › Distance from Rio to Arnold Book Hotels

Distance from Rio, IL to Arnold, CA

Distance

1,896 mi

Time

1 day 8 hours

Gas Cost

$174 - $338

There are 1,596.83 miles from Rio to Arnold in west direction and 1,896 miles (3,051.32 kilometers) by car, following the I-80 route.

Rio and Arnold are 1 day 8 hours far apart, if you drive non-stop .

This is the fastest route from Rio, IL to Arnold, CA. The halfway point is Arlington, WY.

Please note the time difference between Rio, IL and Arnold, CA is 2 hours. The current time in Rio is 11:58 pm and the current time in Arnold is 9:58 pm.

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Lowest Price Rental Cars in Rio, IL

Planning on renting a car to go from Rio, IL to Arnold, CA? Here there are some offers to rent a car in Rio, IL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Rio »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 76.15 gallons of gas to cover the route between Rio, IL and Arnold, CA.

The estimated cost of gas to go from Rio to Arnold is $243.98.

During the route, an average car will release 1,491.89 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Rio, IL and Arnold, CA

If you want to meet halfway between Rio, IL and Arnold, CA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.538090 and -106.082977, or 41º 32' 17.124" N, 106º 4' 58.7172" W. This location is 948.04 miles away from Rio, IL and Arnold, CA and it would take approximately 16 hours 29 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Arlington, WY, situated 928 miles from Rio, IL and 992 miles from Arnold, CA. It would take 13 hours 15 mins to go from Rio to Arlington and 14 hours 6 mins to go from Arnold to Arlington.